CN205875151U - Column foot mooring anchor - Google Patents
Column foot mooring anchor Download PDFInfo
- Publication number
- CN205875151U CN205875151U CN201620588057.2U CN201620588057U CN205875151U CN 205875151 U CN205875151 U CN 205875151U CN 201620588057 U CN201620588057 U CN 201620588057U CN 205875151 U CN205875151 U CN 205875151U
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- China
- Prior art keywords
- hole
- rear portion
- column foot
- millimeters
- less
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- 239000002775 capsule Substances 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005246 galvanizing Methods 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a column foot mooring anchor, including front portion, middle part and rear portion, wherein, the front portion is non - confined capsule -shaped, anterior center is provided with first hole, the rear portion is non - confined capsule -shaped, the center at rear portion is provided with the second hole, the middle part is the bellied non - confined capsule -shaped that makes progress, the center at middle part is provided with the third hole, anterior with the rear portion is passed through the middle part is connected, and the front portion is arrived the rear portion is connected with the mode that is less than 50 degrees angles, anterior distance to the rear portion is less than 190 millimeters, the utility model discloses can directly utilize the connecting hole of column foot itself, carry out interim anchor, use and the simple installation to make the wire rope that connects on the in -process that the uses both sides of angle steel that can not rub, thereby overcome the galvanizing coat on column foot surface and the wearing and tearing that wire rope overlaps.
Description
[technical field]
This utility model relates to concentration and turns to platform field, is specifically related to a kind of column foot and fixes anchor.
[background technology]
Column foot is fixed during anchor is applicable to tower erection, concentrates the anchoring temporarily turning to platform.
Tower erection concentrated the mode of the anchoring temporarily turning to platform mainly to have following two in the past: one, directly use tower
Foot anchors from belt construction hole connected mode；Following defect is there is in the method during using, because the company in column foot construction hole
Connect angle existing defects, easily cause U-shaped pinning, affect the serviceability of U-shaped ring.Two, steel wire loop is directly used to be wound around tower
The mode of foot one circle anchors；Following defect is there is in the method during using, during use, and steel wire loop and column foot
Corner angle phase mutual friction, cause the zinc coat having damaged column foot surface, zinc coat can make steel tower produce action of rust after damaging, makes
The intensity of steel tower weakens significantly, is unfavorable for the protection of finished product, and can bring potential safety hazard to a certain extent.
[utility model content]
The technical problems to be solved in the utility model is to overcome above-mentioned problems of the prior art, it is proposed that a kind of
Column foot fixes anchor, it is possible to fix angle and the occupation mode of anchor by changing column foot, solves to use loading angle problem and become
Product protection problem.
For achieving the above object, this utility model provides a kind of column foot and fixes anchor, including front portion, middle part and rear portion, its
In, described front portion is nonocclusive capsule shape, described front portion be provided centrally with the first hole；
Described rear portion is nonocclusive capsule shape, described rear portion be provided centrally with the second hole；
Described middle part is the nonocclusive capsule shape raised up, described middle part be provided centrally with the 3rd hole；
Described anterior and described rear portion is connected by described middle part, and described front portion to described rear portion with less than 50 degree
The mode at angle is connected, and the distance of described front portion to rear portion is less than 190 millimeters.
Further, the center of described front portion is connected in the way of less than 20 degree of angles with the center at described middle part；After described
The center in portion is connected in the way of less than 25 degree of angles with the center at described middle part.
Further, the distance at edge anterior described in the Edge Distance of described first hole is 25 millimeters, described second hole
The distance at the edge at rear portion described in the Edge Distance in hole is 25 millimeters.
Further, described first hole is cylindrical, and the diameter of described first hole is less than 30 millimeters.
Further, described second hole is capsule shape, and the length of described second hole is less than 60 millimeters, described second hole
Width less than 30 millimeters.
Further, the diameter of described first hole is identical with the width of described second hole.
Further, described middle height is less than 120 millimeters, and the width of the peak at described middle part is less than 26 millimeters, described
3rd hole is cylindrical, and the diameter of described 3rd hole is less than 35 millimeters, middle part described in the Edge Distance of described 3rd hole
The distance at edge be 25 millimeters.
The beneficial effects of the utility model are:
One, this column foot is fixed anchor and is had the first hole and the second hole, and the first hole and the second hole and column foot this
The sizes and types of the connecting hole of body match, it is possible to directly utilize the connecting hole of column foot itself, carry out anchoring temporarily, use and
Simple installation；According to the pitch-row in different holes, make three kinds of anchorages of different model.
Two, because the front portion that column foot fixes anchor is connected in the way of less than 50 degree of angles to rear portion, and not with level
Mode is connected, so that the angle that column foot fixes anchor remains the direction for 45 degree of angles of Center stake, so meeting and tower
Position that foot is 90 degree produces the angle of a level so that the steel wire rope connected will not rub angle steel during using
Both sides, thus overcome the zinc coat on column foot surface and the abrasion of steel wire loop.
Three, middle part uses anti-arcuate of carrying on the back, rather than uses linear type, it is possible to effectively prevent stress from concentrating, it is possible to bear more
Big pulling force.
[accompanying drawing explanation]
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Figure one is perspective view of the present utility model；
Figure two is plan structure schematic diagram of the present utility model.
In figure, 1, anterior；2, rear portion；3, middle part；1-1, the first hole；2-1, the second hole；3-1, the 3rd hole.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As depicted in figs. 1 and 2, a kind of column foot fixes anchor, including front portion 1, middle part 3 and rear portion 2, its middle front part 1, middle part 3
All exist with the center at rear portion 2, with on arc limit that radius is 200 millimeters of circles.Front portion 1, middle part 3 and rear portion 2 are all nonocclusive glue
Scrotiform, is respectively arranged with the first hole 1-1, the 3rd hole 3-1 and the second hole 2-1；Anterior 1 arrives the side with 40 degree of angles, the rear portion 2
Formula is connected, and the distance of anterior 1 to rear portion 2 (the most whole column foot fixes anchor) is 180 millimeters,
The first hole 1-1 of anterior 1 is cylindrical, its a diameter of 26.03 millimeters, the outward flange distance of the first hole 1-1
The distance on the top of anterior 1 is 25 millimeters；
The second hole 2-1 at rear portion 2 is capsule shape, and the center of circle of both end of which semicircle is at a distance of 31.27 millimeters, and two ends half
The radian in the center of circle of circle is 17 degree, and the distance on the top at the outward flange distance rear portion 2 of the second hole 2-1 is 25 millimeters, Qi Zhong
The diameter of one hole 1-1 and the width of the second hole 2-1 are identical, are all 26.03 millimeters.
Middle part 3 is projection upwards, and the 3rd hole 3-1 at middle part 3 is cylindrical, and its a diameter of 32 millimeters, middle part 3 is a height of
95 millimeters, the width of the peak at middle part 3 is 24.51 millimeters, the edge on 3 tops in the middle part of the Edge Distance of the 3rd hole 3-1
Distance is 25 millimeters；
The center of anterior 1 is 17 degree with the radian at the center at middle part 3, and the center at rear portion 2 with the radian at the center at middle part 3 is
21 degree, the center at middle part 3 and the rear portion 2 radian near the center of circle of the semicircle at middle part 3 are 14 degree.The connection that raises up at middle part 3
Front portion 1 and rear portion 2.
Middle part 3 width near one end of center of arc are 20 millimeters, and the width away from one end of center of arc is 25 millis
Rice.
Specifically used scheme is: this column foot fixes anchor, uses oval design, and when construction, the first hole is first
Fixing, the second hole uses moveable hole, and the first hole and the second hole are used for fixing tower body, and the 3rd hole is used for doing zero turn radius and puts down
The connection stress point of platform.Can regulate use in the range of 5～14 centimetres, it is not necessary to from new definition, degree of flexibility is high,
Column foot is fixed anchor and is all used 8.8 grades of bolt specials with column foot coupling part, it is possible to the pulling force making column foot fix anchor increases by 2 times.
This column foot fixes anchor also by pull test, and in process of the test, this column foot fixes anchor can normally be pulled to 18 tons,
Rupture pull force is 40 tons.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (7)
1. a column foot fixes anchor, it is characterised in that: including front portion, middle part and rear portion, wherein, described front portion is nonocclusive glue
Scrotiform, described front portion be provided centrally with the first hole；
Described rear portion is nonocclusive capsule shape, described rear portion be provided centrally with the second hole；
Described middle part is the nonocclusive capsule shape raised up, described middle part be provided centrally with the 3rd hole；
Described anterior and described rear portion is connected by described middle part, and described front portion to described rear portion with less than 50 degree of angles
Mode is connected, and the distance of described front portion to rear portion is less than 190 millimeters.
A kind of column foot the most according to claim 1 fixes anchor, it is characterised in that: the center of described front portion and described middle part
Center is connected in the way of less than 20 degree of angles；The center at the center at described rear portion and described middle part is in the way of less than 25 degree of angles
It is connected.
A kind of column foot the most according to claim 1 fixes anchor, it is characterised in that: described in the Edge Distance of described first hole
The distance at anterior edge is 25 millimeters, and described in the Edge Distance of described second hole, the distance at the edge at rear portion is 25 millimeters.
A kind of column foot the most according to claim 1 fixes anchor, it is characterised in that: described first hole is cylindrical, described
The diameter of the first hole is less than 30 millimeters.
A kind of column foot the most according to claim 1 fixes anchor, it is characterised in that: described second hole is capsule shape, described
The length of the second hole is less than 60 millimeters, and the width of described second hole is less than 30 millimeters.
6. fix anchor according to a kind of column foot according to any one of claim 4 or 5, it is characterised in that: described first hole
Diameter is identical with the width of described second hole.
A kind of column foot the most according to claim 1 fixes anchor, it is characterised in that: described middle height is less than 120 millimeters, institute
The width of the peak stating middle part is less than 26 millimeters, and described 3rd hole is cylindrical, and the diameter of described 3rd hole is less than 35
Millimeter, described in the Edge Distance of described 3rd hole, the distance at the edge at middle part is 25 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588057.2U CN205875151U (en) | 2016-06-16 | 2016-06-16 | Column foot mooring anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620588057.2U CN205875151U (en) | 2016-06-16 | 2016-06-16 | Column foot mooring anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875151U true CN205875151U (en) | 2017-01-11 |
Family
ID=57691700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620588057.2U Active CN205875151U (en) | 2016-06-16 | 2016-06-16 | Column foot mooring anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875151U (en) |
-
2016
- 2016-06-16 CN CN201620588057.2U patent/CN205875151U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |